Side-by-side cruise ship comparison · Updated January 2026
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across 5 categories
Size
Based on gross tonnage and length
Capacity
Based on passengers and crew
Modernity
Based on year built
Service
Based on passenger-to-crew ratio (lower is better)
Spaciousness
Based on gross tonnage per passenger (higher is better)
Seabourn Ovation
Silver Whisper
Gross Tonnage
Seabourn Ovation
40,350 GT
Silver Whisper
28,258 GT
Length
Seabourn Ovation
210 m
Silver Whisper
186 m
Beam
Seabourn Ovation
26 m
Silver Whisper
25 m
Passengers
Seabourn Ovation
604
Silver Whisper
388
Crew
Seabourn Ovation
450
Silver Whisper
302
Decks
Seabourn Ovation
—
Silver Whisper
—
Year Built
Seabourn Ovation
2,018
Silver Whisper
2,001
Space Ratio
Seabourn Ovation
66.8 GT/pax
Silver Whisper
72.8 GT/pax
Passenger:Crew Ratio
Seabourn Ovation
1.34 :1
Silver Whisper
1.28 :1
| Specification | Seabourn Ovation | Silver Whisper |
|---|---|---|
| Overview | ||
| Cruise Line | Seabourn Cruise Line | Silversea Cruises |
| Class | Odyssey Class | Whisper Class |
| Status | active | active |
| Year Built | 2,018Winner | 2,001 |
| Dimensions | ||
| Gross Tonnage | 40,350 GTWinner | 28,258 GT |
| Length | 210 mWinner | 186 m |
| Beam | 26 mWinner | |
| Capacity | ||
| Passengers | 604Winner | 388 |
| Crew | 450Winner | 302 |
| Key Ratios | ||
| Space Ratio | 66.8 GT/pax | 72.8 GT/paxWinner |
| Passenger:Crew Ratio | 1.34:1 | 1.28:1Winner |
| Build | ||
| Builder | Fincantieri | T. Mariotti |
| Flag | Bahamas | Bahamas |
| IMO Number | 9695035 | 9192179 |
Seabourn Ovation
67 GT/pax means plenty of quiet space
1.3:1 passenger-crew ratio means exceptional service
Built in 2018 with modern facilities — great for a first cruise
Good range of onboard options
Silver Whisper
1.3:1 passenger-crew ratio means exceptional service
73 GT/pax means plenty of quiet space
Well-suited for cruise newcomers
Good range of onboard options
Free cancellation on most rooms
Bundle & save on your cruise trip
Medical, trip cancellation & luggage cover
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25 m |
| Draft | 11.6 mWinner | 6.2 m |
| Decks | — | — |
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